package kr.co.choongang;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class CartSaveCookieServlet
 */
@WebServlet("/CartSaveCookie")
public class CartSaveCookieServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request,response);
	}

	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		response.setContentType("text/html;charset=euc-kr");
		PrintWriter out = response.getWriter();
		
		String product = request.getParameter("product");
		
		Cookie[] cookies = request.getCookies();
		Cookie c = null;
		
		if(cookies==null||cookies.length==0){
			c = new Cookie("product",product);
		}else{
			c = new Cookie("product"+(cookies.length+1),product);
		}
		
		c.setPath("/");
		response.addCookie(c);
		
		out.print("Product 추가");
		out.print("<a href='CartBasketCookie'>장바구니 보기</a>");
	}

}
